MESON Chess Problem Database

Problem Display
PID: 242426 (q2b4/N2P1P2/1n1B1p2/r6r/p1Pk1p1N/P2P3n/K1Q2P2/7b w - - 0 1)

Johner, Hans

Schweizerische Schachzeitung, 1967

q2b4/N2P1P2/1n1B1p2/r6r/p1Pk1p1N/P2P3n/K1Q2P2/7b

#3

11 + 11

15257 Kunstwerke auf 64 Feldern (1922-1966) (Ott, Kummer, Schudel) 1968

SOLUTION

  • SOUND
  • Sets
    • 1...Sxc4
      • 2.Qxc4#
  • Keys
    • 1.f8S!
      • threat
        • 2.Se6#
      • 1...Sxf2
        • 2.Se6+
          • 2...Ke3
            • 3.Bxf4#
      • 1...Qe4
        • 2.Sc6+
          • 2...Qxc6
            • 3.Se6#
      • 1...Qd5
        • 2.Sc6+
          • 2...Qxc6
            • 3.Se6#
      • 1...Rae5
        • 2.Sb5+
          • 2...Rxb5
            • 3.Se6#
      • 1...Rhe5
        • 2.Sf5+
          • 2...Rxf5
            • 3.Se6#
      • 1...Bd5
        • 2.Sf3+
          • 2...Bxf3
            • 3.Se6#
      • 1...Sg5
        • 2.Kb2
          • threat
            • 3.Qc3#
          • 2...Rb5+
            • 3.Sxb5#
          • 2...Sxc4+
            • 3.Qxc4#
          • 2...Se4
            • 3.Se6#
          • 2...Sd5
            • 3.Sf5#

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